Normal blood pressure is 120/80. Which best describes the blood pressure reading?
The systolic pressure is 120, and the diastolic pressure is 80.
The diastolic pressure is 120, and the systolic pressure is 80.
Systolic pressure is measured when the blood flow resumes as the cuff deflates, so systolic pressure is always the lower number.
Diastolic pressure is measured when the blood flow resumes as the cuff deflates, so diastolic pressure is always the lower number.
Answers
Answer:
The systolic pressure is 120, and the diastolic p
ressure is 80.
Answer:
A on Edge
Explanation:I did the Test review
Related Questions
The three parts of the diagram above are in chronological order. In the space below, identify the blue segment and the yellow segment, then describe and explain the process that has occurred. (a four to six sentence paragraph is expected!)
Question 1 options:
Answers
Transcription is the process of creating mRNA by copying a DNA template strand. It involves the separation of DNA strands, mRNA synthesis, and mRNA exiting the nucleus for further transcription in the cytoplasm.
Transcription is the process of copying a portion of the DNA template strand in order to create mRNA. The blue section represents DNA, whereas the yellow segment represents mRNA.The first step before protein assembly is to create messenger RNA or mRNA. Transcription is the process through which messenger RNA, or mRNA, is created. This occurs in the nucleus and is accomplished by using fragments of DNA molecules.We can detect two distinct segments when the DNI molecule breaks into two strands to produce the transcription bubble: the coding strand and the template strand.The coding strand grows in the direction 5' to 3', whereas the complementary strand (template strand) develops in the opposite way.The template strand is the one that will be supplemented with mRNA. The initial DNI strand is read by RNA polymerase for mRNA synthesis.The mRNA molecule develops complementary DNA base sequences. That is, mRNA derived from DNA adenine and uracilcytosine and guanineadenine and thyminecytosine, guanine When mRNA synthesis is completed, the molecule exits the nucleus to begin transcription in the cytoplasm.Summary: 1 - The blue part represents a DNA molecule. The yellow region contains one mRNA molecule and one DNA molecule. 2- Separation of the DNI molecule into two strands and growth of the mRNA molecule. 3- mRNA molecules that have already been synthesized and isolated from DNAFor more questions on Transcription
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carbohydrates are the body's main source of ____
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Answer:
Carbohydrates are the body's primary source of energy.
Answer:
Energy, Carbohydrates store and give energy
CO2 enters the lungs where it is less concentrated from the blood and more concentrated from what
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Answer:
The air in the lungs has a higher concentration of oxygen than that of oxygen-depleted blood and a lower concentration of carbon dioxide. This concentration gradient allows for gas exchange during respiration.
Explanation:
identify the scientific method.
Answers
Answer:
this is not a proper question
Which is one way that DNA replication is similar in eukaryotic cells and prokaryotic cells?
a number of replication forks
b use of the enzyme DNA polymerase
c occurs in the cell nucleus
d occurs in the cytoplasm
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Why is online Platform important in the development
of ICT?
Answers
Answer:
IdEa and communication
Explanation:
it helps communitace and give ideas
Describe a phase of mitosis?
Answers
Mitosis is the division of a parent cell into two daughter cells which contain the genetic material which is exactly similar to parents. The daughter cells are often called as clones.
What is Mitosis?
Mitosis is also known as Equational division. Mitosis is the process of cell division, in which the nucleus undergoes division in eukaryotic cells that occurs when a parent cell undergoes division to produce two identical daughter cells.
During the process of cell division, the karyokinesis is followed by the cytokinesis. Karyokinesis is the division of nucleus and it is divided into four phases: Prophase, Metaphase, Anaphase, and Telophase. In the prophase of mitosis, the spindle fibers starts attaching to the chromatids of chromosomes and the chromatids becomes distinct which are then arranged on the equatorial plane and later divides into two daughter cells.
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if you were developing a new cancer drug, what would be an appropriate target protein for the new drug therapy?
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The researchers discovered that the absence of the AMBRA1 protein can promote tumour growth in mice and is associated with less favourable prognoses in several types of human malignancies.
What does AMBRA1 do?The researchers demonstrated that AMBRA1 functions as a critical tumour suppressor, as these molecules are frequently referred to in healthy cells, by suppressing tumour growth. The latest research demonstrates that AMBRA1 targets additional proteins that aid in cell division for destruction when cell division is not required.The latest findings may provide potential methods for preventing the out-of-control cell division brought on by the loss of AMBRA1 and for making cancer cells more susceptible to CDK4/6 inhibitors.The topic of whether AMBRA1 is involved in cancer was raised by the revelation that AMBRA1 aids in the regulation of cyclins and, consequently, cell division. Low levels of AMBRA1 were discovered by the researchers to be a marker of poor outcomes for individuals with a variety of cancer types using data gathered by The Cancer Genome Atlas (TCGA).To learn more about tumour refer :
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How has the biodiversity of the Amazon changed?
Answers
Answer:
Over time, global climate change and more deforestation will likely lead to increased temperatures and changing rain patterns in the Amazon, which will undoubtedly affect the region's forests, water availability, biodiversity, agriculture, and human health.
Explanation:
Days when the Earth's poles are tilted at the greatest angle away from or toward the Sun are called
A. equinoxes
B. rotations
C. solstices
D. revolutions
Please select the best answer from the choices provided
Ο Α
B
Ο Ο Ο Ο
с
D
Mark this and return
Save and Exit
Next
Submit
Answers
Answer: C. Solstices
Explanation:
According to Goog|e, solstices are "the time or date (twice each year) at which the sun reaches its maximum or minimum declination, marked by the longest and shortest days (about June 21 and December 22)."
Hope this helps :)
An object that can be easily formed into any shape is
Answers
Answer:
A liquid, and example is water, since it can form into the shape of its container.
Explanation:
Answer:
the answer is clay,for sure
is the only pathogen
that can grow without oxygen.
a. E-Coli
b. Salmonellosis
c. Botulism
d. Shigellosis
Answers
Answer:
(c) is your correct answer
please mark me as brainlist
Answer:
Botulism is your answer.
Explanation:
What important cellular process produces water molecules as it breaks down glucose in the presence of oxygen
Answers
Answer:
Glycolysis
Explanation:
. Mushroom is under............
i. Genus
ii. Donail
iii. Taxonomy
iv. Species
Answers
Answer:
Mushrooms are classified under the categories of "Genus" and "Species" in taxonomy. The genus refers to a group or category that includes closely related species, while the species represents a specific type or kind of organism. So, the correct options for mushrooms would be "i. Genus" and "iv. Species."
the group of marine macroscopic algae with the highest abundance and greatest geographic distribution belong to the division rhodophyta.
Answers
The statement, about the most abundant and geographically distributed group of macroscopic marine algae belonging to the division rhodophyta. Is true.
They are found in all oceans and seas, in both shallow and deep waters, and in both tropical and temperate regions. This is due to their ability to grow in a wide range of temperatures and salinities, as well as their high tolerance to light and nutrient availability.
Characteristics of the algae division rhodophyta?Rhodophyta are multicellular, photosynthetic organisms that are primarily aquatic. Rhodophyta are red algae, meaning they contain the pigment phycoerythrin which gives them their characteristic red color. They are mostly marine, but some species are found in freshwater and a few species are terrestrial. They range in size from unicellular to large macroalgae. They can reproduce asexually by fragmentation or through the production of specialized structures such as carpospores. They can also reproduce sexually through the formation of gametes. They have a single cell wall composed of polysaccharides, proteins, and lipids. They can be unicellular or colonial and are classified according to their cell wall composition. Some species contain special structures such as flagella, rhizoids, or storage organs. They form symbiotic relationships with other organisms such as corals and sponges.Learn more about the algae division rhodophyta:
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What is the size of a pancreatic islets
Answers
The size of the pancreatic islets in mammals ranges between 100 and 200 μm regardless of the species. On contrary, the size of the pancreas size typically relies on species, increasing with the body size.
What is the function of Pancreatic islets?Pancreatic islets consist of numerous types of cells such as beta cells that are responsible for the synthesis of the hormone known as insulin. These cells are also known as islets of Langerhans.
According to the context of this question, islets of Langerhans contain beta cells which possess a size of approximately 10 μm in diameter. Apart from this, each beta cells synthesize about 20 pg insulin per cell.
Therefore, the size of the pancreatic islets in mammals ranges between 100 and 200 μm regardless of the species.
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How do spectroscopes help with studying of distance stars? A. it breaks apart lights that comes from Stars far away. B. it gives a clear image of the shape of stars. C. it collects sound waves from distant Stars. D. it measures the distance of far away Stars.
Answers
Answer:
"It lets you see the chemicals being absorbed or emitted by the light source.
Explain how the scent of a flower gets to the bee
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Answer:
Some flowers use scent to attract pollinators. Scent is a signal that helps pollinators find and select particular flowers. These floral scents are typically a complex mixture of highly volatile compounds and essential oils that flowers emit into the atmosphere. A flower scent's structure, color, and odor are important in attracting pollinators. Flowers can be identical in their color or shape, but no two floral scents are exactly the same because of the diversity of volatile compounds, relative abundances, and interactions.
A pollinator detects a flower's scent and follows the concentration gradient of the chemical producing the scent to the flower. Plant species pollinated by bees and flies have sweet scents and those pollinated by beetles have strong musty, spicy, or fruity odors. Flowers that use scents to attract their pollinators are generally drab in appearance, white or purple-brown to dark red-brown, and exude very strong scents that can be detected at a distances over one kilometer.
The aroma of some flowers can draw pollinators. Pollinators use scent as a signal to locate and choose particular blooms.
Thus, These floral scents are often a complex blend of essential oils and highly volatile chemicals that flowers release into the atmosphere. Pollinators are drawn to flowers by their structure, colour, and aroma, among other factors.
Although the color and structure of flowers may be the same, no two floral odors are exactly alike due to the variety of volatile chemicals, their varying relative abundances, and their interactions.
A pollinator picks up the scent of a flower and travels to it by following the gradient of concentration of the chemical that produces the scent.
Thus, The aroma of some flowers can draw pollinators. Pollinators use scent as a signal to locate and choose particular blooms.
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A scientist compares to samples of white powder. One powder was present at the beginning of the experiment. The other Potter was present at the end. She wants to determine whether a chemical reaction has occurred. She finds that neither sample bubbles or dissolves in water. She measures the mass of volume of the solids. Sample one has a volume of 45 cm to the third power And a mass of .5 g. Sample two has a volume of 65 cm to the third and a mass of 1.3 g. What should the scientist conclude?
Answers
Based on the given information, the scientist can conclude that a physical change has occurred rather than a chemical reaction.
The scientist can make this conclusion because the samples did not show any signs of bubbling or dissolving in water, which are common indications of a chemical reaction.
Additionally, the measurement of the mass and volume of the samples shows that there has been a change in both properties. Sample two has a greater volume and mass compared to sample one, indicating that some physical transformation has taken place.
However, without further information or analysis, it is not possible to determine the exact nature of the physical change or identify the substances involved.
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what two types of environments can food chains be made from
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50 POINTS PLS HELP!!! ILL GIVE BRAINLEST TO THE FIRST PERSON WHO GETS IT RIGHT
Which statement best describes an ecological benefit of estuaries?
A. Reduce natural flood and erosion control
B. Deplete surface and groundwater resources
C. Source of habitat for many different organisms
D. Clean water before it enters the ocean
Answers
Answer:
C) Source of habitat for many different organisms.
Explanation:
Estuaries are defined as: "the tidal mouth of a large river, where the tide meets the stream."
You'll find that many water sources, such as rivers and lakes, are inhabited by many different organisms like various species of fish, insects, birds and bacteria.
I hope this is correct, and if it's not, please let me know :)
The statement that best describes the ecological benefit of estuaries is a source of habitat for many organisms. The correct option is C.
What are estuaries?An estuary is a form of water body that is formed by the mixing of seawater and river water. It is the place where the sea's water and freshwater meet. They form a connection between them.
There are four types of estuaries. They are:
1) coastal plain estuaries
2) tectonic estuaries
3) bar-built estuaries
4) fjord estuaries.
They are the ecotone, and they are biologically reproductive areas. Likewise, they are helpful for animals that live on the water, and migratory birds can stay in estuaries.
Thus, the correct option is C. Source of habitat for many different organisms.
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The ultimate source of heat in the process of global warming is
A) the burning of fossil fuels
B) carbon dioxide
C) the sun
D) greenhouse gases
It’s either C or D.
Answers
Answer: I think it's D. Let me know if it's right.
In your psychology class, you learned about the famous case in which railroad worker Phineas Gage suffered a severe head injury. An iron rod he was using hit blasting powder, causing the rod to shoot up and through his head. Phineas Gage survived with his basic abilities intact, although his personality underwent a profound change. Phineas Gage's case BEST illustrates the idea that: the brain adapts its functioning in response to damage. new neurons are created after the brain has been damaged. damage to the brainstem can cause personality change. specific parts of the brain correspond to specific functions.
Answers
Answer:
the brain adapts its functioning in response to damage
Explanation:
This is the correct answer because originally, before the incident, he had a perfect head with two functioning eyes. However, after the rod got through his skull, he lost an eye and probably damaged much more internally than that. However, he managed to still live and survive because the brain adapted its function in response to the damage.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Drag the words to the boxes in order from smallest
to largest!
Answers
Answer:
cells, organs, tissues, organ system
sorry if im wrong i tried
Explanation:
Answer:
cells
tissues
organs
organ systems
Explanation:
A student reads through those short to identify natural resources found in Florida which Florida natural resource is renewable oil coal wood or limestone
Answers
Behaviors associated with cancer(s) are:
O identified by Lydia Temoshok
O very, very nice people, stoic, non-emotional
O not nice people, loud, disruptive, very emotional
O both a & b
Answers
Behaviors associated with cancer(s) are Oprtion D, Both a& b. Option A, identified by Lydia Temoshok, and Option B, very, very nice people, stoic, non-emotional.
Lydia Temoshok, a researcher in psychoneuroimmunology, has identified various behavioral patterns that can be associated with cancer. However, it is important to note that these patterns are not exclusive to all individuals with cancer. Cancer affects people from all walks of life, and their behaviors can vary significantly.
Some individuals diagnosed with cancer may exhibit certain behavioral tendencies that could be categorized as "very, very nice people, stoic, and non-emotional." These individuals may approach their diagnosis and treatment with a sense of calmness, resilience, and a desire to maintain a positive outlook. They may choose to internalize their emotions and focus on staying strong for themselves and their loved ones.
On the other hand, it is crucial to recognize that cancer can also elicit a range of emotional responses in individuals, leading to behaviors that may differ from the aforementioned stereotype. Some people may experience heightened emotional states, such as fear, anxiety, sadness, or anger. They may express their emotions more openly and seek support from others. It is essential to understand that these responses are valid and normal in the face of a challenging and life-altering diagnosis.
Ultimately, cancer-related behaviors are highly individualized and cannot be generalized across all people with cancer. Each person's experience is unique, and their behaviors may be influenced by various factors such as personality, coping mechanisms, support systems, and personal circumstances. It is important to approach individuals with cancer with empathy, understanding, and an open mind, acknowledging and respecting the diversity of responses and emotions they may exhibit.
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The question is incomplete. Find the full content below:
Behaviors associated with cancer(s) are:
A. identified by Lydia Temoshok
B. very, very nice people, stoic, non-emotional
C. not nice people, loud, disruptive, very emotional
D. both a & b
which direction would water in Charlottesville flow to reach the chesapeake bay
Answers
To get to the Chesapeake Bay from Charlottesville, water would travel eastward.
From where does Charlottesville's water come?The South Fork Rivanna River Reservoir, which lies along Route 29 North and serves as the City of Charlottesville's main water source, and Ragged Mountain Reservoir both supply water to the city. Mechums and Moormans rivers make up the majority of this reservoir's water supply.
Which four Virginian rivers enter the Chesapeake Bay?From the west, the James, York, Rappahannock, Potomac, Patuxent, Patapsco, and Susquehanna pour into the Bay.The Pocomoke, Wicomico, Nanticoke, Choptank, and Chester all approach from the east in a similar manner.
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Formation of enterocelous?
Answers
Enterocoelous refers to the condition in which the coelom develops from pouches "pinched" off of the digestive system, whereas Schizocoelous refers to the condition in which the body cavity is formed by the splitting of the mesoderm during embryonic development.
What procedure does the coelom of the enterocoelous and schizocoelous designs follow?Unlike Schizocoelous, where the capsule is created either by breaking the capsule or by pouches "pinched" off of the digestive tract, Enterocoelous is an illness in which the coelom originates from pouches "pinched" off of the digestive system.
A method for how certain animal embryos develop is known as schizocoelous or schizocoelic. When secondary heart cavities coeloms are created by breaking a solid mass of pair with polished nickel hardware embryonic tissue, the schizocoely process takes place.
What is the formation of the coleom for the enterocoelous and schizocoelous plan?
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a substance has a volume of 20 mL and a destiny of 2.5 g/mL what is its mass
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Archaebacteria:A. Are found in anaerobic or harsh conditions.B. Cell walls contain peptidoglycans.C. Are able to photosynthesize.D. Has parasitic forms.E. All of these are correct.
Answers
Archaebacteria has no peptidoglycans, therefore B is incorrect. As a consequence, E is also incorrect, because not all of the options are correct.
There is no evidence or knowledge of any parasitic form of Archaebacteria, therefore D is also incorrect.
Archaebacteria can be autotrophic, but cant photosynthesize. Therefore, C is incorrect as well.
Archaebacteria are known for living in extreme environments, like environments with high salinity, deep in the ocean, withou oxygen, among others. Therefore, the correct answer is A. Are found in anaerobic or harsh conditions.